Indlela i-nozzle yemoto esebenza ngayo
Umgomo wokusebenza we-nozzle yokujova uphethiloli wemoto usekelwe kakhulu endleleni yokulawula i-electromagnetic. Lapho iyunithi yokulawula injini (i-ECU) ikhipha umyalo, ikhoyili e-nozzle idala insimu yamagnetic, edonsa i-valve yenaliti bese ivumela uphethiloli ukuthi ufafazwe nge-nozzle. Uma i-ECU iyeka ukunikeza amandla futhi insimu yamagnetic inyamalala, i-valve yenaliti iyavalwa futhi ngaphansi kwesenzo sesiphethu sokubuya, futhi inqubo yokujova uphethiloli iyaphela .
Indlela yokulawula i-electromagnetic
I-nozzle kaphethiloli ilawulwa yisimiso se-electromagnetic. Ngokukhethekile, lapho i-ECU ikhipha umyalo, ikhoyili e-nozzle ikhiqiza insimu yamagnetic, idonsa i-valve yenaliti, bese uphethiloli ufafazwa nge-nozzle. Ngemva kokuba i-ECU imise ukunikezwa kwamandla, insimu yamagnetic iyanyamalala, i-valve yenaliti ivalwe ngaphansi kwesenzo sesiphethu sokubuya, bese inqubo yokujova uwoyela isiqediwe.
Uhlelo lokufaka uphethiloli
I-nozzle kaphethiloli i-atomize uphethiloli ngomfutho ophezulu bese iwufafaza ngokunembile kusilinda yenjini. Ngokwezindlela ezahlukene zokujova, ingahlukaniswa ibe yi-single point electric injection kanye ne-multi-point electric injection. I-single-point EFI yakhelwe ukufaka i-injector endaweni ye-carburetor, kuyilapho i-multi-point EFI ifaka i-injector eyodwa epayipini lokungenisa lesilinda ngasinye ukuze kulawulwe kahle i-fuel injection .
I-nozzle yemoto, eyaziwa nangokuthi i-nozzle yokujova uphethiloli, iyingxenye ebalulekile yohlelo lokujova uphethiloli wenjini yemoto. Umsebenzi wayo oyinhloko ukufaka uphethiloli kusilinda, ukuyixuba nomoya bese uyishisa ukuze ikhiqize amandla. I-nozzle yokujova uphethiloli iqinisekisa ukusebenza okuvamile kwenjini ngokulawula isikhathi kanye nenani lokujova uphethiloli.
Umgomo wokusebenza kwe-nozzle uqashelwa nge-solenoid valve. Uma i-electromagnetic coil inikwe amandla, kukhiqizwa ukumuncwa, i-nail valve iyamuncwa, imbobo yokufutha iyavulwa, bese uphethiloli ufafazwa ngesivinini esikhulu ngesikhala esiphakathi kwenaliti yomgodi kanye nembobo yokufutha ekhanda le-nail valve, kwakha inkungu, evumela ukusha ngokuphelele. Umthamo wokufutha we-nozzle yokufutha uyisici esibalulekile sokunquma isilinganiso somoya-uphethiloli senjini yemoto. Uma i-nozzle yokufutha ivinjiwe ukuqongelela kwekhabhoni, kuzoholela ekushaqekeni kwenjini kanye namandla okushayela anganele.
Ngakho-ke, kuyadingeka ukuhlanza umlomo wesitsha njalo. Ngaphansi kwezimo ezijwayelekile, kunconywa ukuthi uma imoto isesimweni esihle kanye nekhwalithi kawoyela, umlomo wesitsha sesitsha kufanele uhlanzwe njalo ngamakhilomitha angu-40,000-60,000. Uma umlomo wesitsha sokujova utholakala uvaliwe, kufanele uhlanzwe ngesikhathi ukuze kugwenywe umonakalo omkhulu enjinini.
Uma ufuna ukwazi okwengeziwe, qhubeka ufunda ezinye izihloko ezikulesi siza!
Sicela usishayele ucingo uma udinga imikhiqizo enjalo.
Inkampani Zhuo Meng Shanghai Auto Co., Ltd. uzibophezele ekuthengiseni izingxenye zezimoto ze-MG&750 zamukelekile ukuthenga.
